Sullivan, Christine [Gordon]. [from old catalog] · New York, Cincinnati [etc.] American book company · leaf 51
Fig. 76. Fig. 77. 46 ELEMENTS OF MECHANICAL DRA WING, Fig. 78. … Fig. 79. Exercise it. — Draw a cubical box 6 feet each way, opening 3^feet (Fig. 79) ; also plan and elevations (Fig. 78). JOINTS. Al LESSON XVIII. JOINTS.EXERCISES FOR PRACTICE. Exercise i.— Draw a corner joint (Fig. 80). Exercise 2. — Draw a notched joint (Fig. 81). Exercises 3, 4, and 5. — Draw…
Mechanical drawing
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